IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Two IBM 80-column punch cards, tan.

We think of punched cards as old-fashioned, but still squarely part of the computer age. Turns out, cards were in use way before they got conscripted by computers. Jacquard looms are one famous ...

Over at Royal Pingdom there’s a fascinating little picture history of computer storage from the year dot nearly up to the present day. Who knew that hard disks were once the size of a small car? Not ...

The relationship of storage to the architecture of computing is all about capacity, latency and throughput. In other words, how much data can be kept, how quickly it can be accessed and at what rate.

If you mention punch cards to most people, they’ll think of voting. If you mention it to most older computer people, they’ll think of punching programs for big computers on cards. But punched cards ...